Types function typescript

Typescript function as parameter

function createPerson(name: string, doAction: () => void): void {
  console.log(`Hi, my name is ${name}.`);
  doAction(); // doAction as a function parameter.
}

// Hi, my name is Bob.
// performs doAction which is waveHands function.
createPerson('Bob', waveHands());

Types function typescript

interface Better_still_safe_but_way_more_flexible_fix {
    title: string;
    callback: <T = unknown, R = unknown>(args?: T) => R;
}
interface Alternate_Syntax_4_Better_still_safe_but_way_more_flexible_fix {
    title: string;
    callback<T = unknown, R = unknown>(args?: T): R;
}

-1

Source: stackoverflow.com

Similar codes

0 vote277 views1 answer
Typescript playground
TypeScript
0 vote252 views1 answer
Find unique values between 2 lists R
TypeScript
1 vote259 views1 answer
Macos fonts download for linux ubuntu
TypeScript
0 vote275 views1 answer
Validate int have 3 digits c#
TypeScript
0 vote297 views1 answer
A data analyst wants to convert their R Markdown file into another format. What are their options? Select all that apply.
TypeScript
0 vote268 views1 answer
Scss all elements inside
TypeScript
0 vote275 views1 answer
Const function typescript
TypeScript
1 vote258 views1 answer
Property 'unsubscribe' does not exist on type 'Observable<Object>'
TypeScript
8 votes307 views6 answers
Google fonts flutter
TypeScript
0 vote248 views1 answer
How to find uncommon elements in two lists in python
TypeScript